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| 1 | +import { createResource, Show } from "solid-js"; |
| 2 | +import http from "@/lib/axios"; |
| 3 | + |
| 4 | +// 定义文章接口 |
| 5 | +interface Post { |
| 6 | + id: string; |
| 7 | + title: string; |
| 8 | + slug: string; |
| 9 | + content: string; |
| 10 | + excerpt: string | null; |
| 11 | + featured_image: string | null; |
| 12 | + published: boolean; |
| 13 | + author_id: string; |
| 14 | + created_at: string; |
| 15 | + updated_at: string; |
| 16 | + published_at: string; |
| 17 | + labels: string[]; |
| 18 | +} |
| 19 | + |
| 20 | +// 格式化日期函数 |
| 21 | +function formatDate(dateString: string) { |
| 22 | + const date = new Date(dateString); |
| 23 | + return date.toLocaleDateString("zh-CN", { |
| 24 | + year: "numeric", |
| 25 | + month: "long", |
| 26 | + day: "numeric", |
| 27 | + }); |
| 28 | +} |
| 29 | + |
| 30 | +// 获取单篇文章数据的函数 |
| 31 | +async function fetchPost(slug: string): Promise<Post | null> { |
| 32 | + try { |
| 33 | + const response = await http.get<Post>(`/posts/${slug}`, { |
| 34 | + withToken: false, |
| 35 | + }); |
| 36 | + |
| 37 | + // 检查响应格式 |
| 38 | + if (response && response.id) { |
| 39 | + // 处理特殊字符 |
| 40 | + return { |
| 41 | + ...response, |
| 42 | + featured_image: response.featured_image |
| 43 | + ? response.data.featured_image.replace(/`/g, "").trim() |
| 44 | + : null, |
| 45 | + }; |
| 46 | + } else { |
| 47 | + console.error("API响应格式不符合预期:", response); |
| 48 | + return null; |
| 49 | + } |
| 50 | + } catch (error) { |
| 51 | + console.error(`获取文章 ${slug} 失败:`, error); |
| 52 | + return null; |
| 53 | + } |
| 54 | +} |
| 55 | + |
| 56 | +interface BlogPostProps { |
| 57 | + slug: string; |
| 58 | +} |
| 59 | + |
| 60 | +export default function BlogPost(props: BlogPostProps) { |
| 61 | + // 使用SolidJS的资源加载功能获取文章 |
| 62 | + const [post] = createResource<Post | null>(() => fetchPost(props.slug)); |
| 63 | + |
| 64 | + return ( |
| 65 | + <div class="container mx-auto px-4 py-8"> |
| 66 | + <Show |
| 67 | + when={!post.loading} |
| 68 | + fallback={ |
| 69 | + <div class="text-center py-12"> |
| 70 | + <span class="loading loading-spinner loading-lg"></span> |
| 71 | + </div> |
| 72 | + } |
| 73 | + > |
| 74 | + <Show |
| 75 | + when={post()} |
| 76 | + fallback={ |
| 77 | + <div class="text-center py-12"> |
| 78 | + <div class="alert alert-error shadow-lg max-w-md mx-auto"> |
| 79 | + <svg |
| 80 | + xmlns="http://www.w3.org/2000/svg" |
| 81 | + class="stroke-current shrink-0 h-6 w-6" |
| 82 | + fill="none" |
| 83 | + viewBox="0 0 24 24" |
| 84 | + > |
| 85 | + <path |
| 86 | + stroke-linecap="round" |
| 87 | + stroke-linejoin="round" |
| 88 | + stroke-width="2" |
| 89 | + d="M10 14l2-2m0 0l2-2m-2 2l-2-2m2 2l2 2m7-2a9 9 0 11-18 0 9 9 0 0118 0z" |
| 90 | + /> |
| 91 | + </svg> |
| 92 | + <span>文章不存在或已被删除</span> |
| 93 | + </div> |
| 94 | + </div> |
| 95 | + } |
| 96 | + > |
| 97 | + {post() && ( |
| 98 | + <article class="prose prose-lg max-w-none dark:prose-invert"> |
| 99 | + {post()!.featured_image && ( |
| 100 | + <img |
| 101 | + src={post()!.featured_image} |
| 102 | + alt={post()!.title} |
| 103 | + class="w-full h-64 md:h-96 object-cover rounded-lg shadow-md mb-8" |
| 104 | + /> |
| 105 | + )} |
| 106 | + |
| 107 | + <h1 class="text-4xl font-bold mb-4">{post()!.title}</h1> |
| 108 | + |
| 109 | + <div class="flex items-center text-sm opacity-70 mb-8"> |
| 110 | + <span>{formatDate(post()!.published_at)}</span> |
| 111 | + {post()!.labels && post()!.labels.length > 0 && ( |
| 112 | + <div class="ml-4 flex gap-2"> |
| 113 | + {post()!.labels.map((tag) => ( |
| 114 | + <div class="badge badge-outline">{tag}</div> |
| 115 | + ))} |
| 116 | + </div> |
| 117 | + )} |
| 118 | + </div> |
| 119 | + |
| 120 | + <div class="mt-8" innerHTML={post()!.content}></div> |
| 121 | + </article> |
| 122 | + )} |
| 123 | + </Show> |
| 124 | + </Show> |
| 125 | + </div> |
| 126 | + ); |
| 127 | +} |
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